How To Install ruby-html2haml on Ubuntu 20.04
Introduction
In this tutorial we learn how to install ruby-html2haml on Ubuntu 20.04.
What is ruby-html2haml
ruby-html2haml is:
This package was split by its upstream author from the ‘Haml’ gem (package ruby-haml). It allows converting between HTML and HAML markups, and while mainly aimed at being used within Ruby code, includes an executable wrapper that allows it to be called from the command line. Ruby-Versions: all
There are three methods to install ruby-html2haml on Ubuntu 20.04. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install ruby-html2haml Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install ruby-html2haml using apt-get by running the following command:
sudo apt-get -y install ruby-html2haml
Install ruby-html2haml Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install ruby-html2haml using apt by running the following command:
sudo apt -y install ruby-html2haml
Install ruby-html2haml Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Ubuntu. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install ruby-html2haml using aptitude by running the following command:
sudo aptitude -y install ruby-html2haml
How To Uninstall ruby-html2haml on Ubuntu 20.04
To uninstall only the ruby-html2haml package we can use the following command:
sudo apt-get remove ruby-html2haml
Uninstall ruby-html2haml And Its Dependencies
To uninstall ruby-html2haml and its dependencies that are no longer needed by Ubuntu 20.04, we can use the command below:
sudo apt-get -y autoremove ruby-html2haml
Remove ruby-html2haml Configurations and Data
To remove ruby-html2haml configuration and data from Ubuntu 20.04 we can use the following command:
sudo apt-get -y purge ruby-html2haml
Remove ruby-html2haml configuration, data, and all of its dependencies
We can use the following command to remove ruby-html2haml configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge ruby-html2haml
References
Summary
In this tutorial we learn how to install ruby-html2haml package on Ubuntu 20.04 using different package management tools: apt, apt-get and aptitude.
